add assert

2004-02-13 23:50:21 +00:00
parent 2d66d22ab6
commit cc6c799f27
1 changed files with 1 additions and 0 deletions
@@ -277,6 +277,7 @@ void Steps::CreateBlank( StepsType ntTo )

 const Steps *Steps::Real() const
 {
+	ASSERT( this );
 	if(parent) return parent;
 	return this;
 }